56585474 has 16 divisors (see below), whose sum is σ = 96621120. Its totient is φ = 24602160.

The previous prime is 56585471. The next prime is 56585479. The reversal of 56585474 is 47458565.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (56585471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55409 + ... + 56420.

It is an arithmetic number, because the mean of its divisors is an integer number (6038820).

Almost surely, 2^56585474 is an apocalyptic number.

56585474 is a deficient number, since it is larger than the sum of its proper divisors (40035646).

56585474 is a wasteful number, since it uses less digits than its factorization.

56585474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111865.

The product of its digits is 672000, while the sum is 44.

The square root of 56585474 is about 7522.3316863855. The cubic root of 56585474 is about 383.9149162259.

The spelling of 56585474 in words is "fifty-six million, five hundred eighty-five thousand, four hundred seventy-four".